labwc/include/key-state.h
Johan Malm e77330bc3f keyboard: make keybind match stricter
...and avoid failing to send release events to clients for any keys that were
not absorbed by a keybind.

Do not match keybinds if there are other non-modifier keys (not part of any
defined bind) pressed at the same time.

Only store non-modifier keycodes in the key-state.c 'pressed' array.
This makes the call to wlr_seat_keyboard_notify_enter() in seat_focus()
consistent with the equivalent in sway (in seat_keyboard_notify_enter()).

Fixes: issue #1091
2023-09-27 21:34:28 +01:00

26 lines
986 B
C

/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef LABWC_KEY_STATE_H
#define LABWC_KEY_STATE_H
/*
* All keycodes in these functions are (Linux) libinput evdev scancodes which is
* what 'wlr_keyboard' uses (e.g. 'seat->keyboard_group->keyboard->keycodes').
* Note: These keycodes are different to XKB scancodes by a value of 8.
*/
/**
* key_state_pressed_sent_keycodes - generate array of pressed+sent keys
* Note: The array is generated by subtracting any bound keys from _all_ pressed
* keys (because bound keys were not forwarded to clients).
*/
uint32_t *key_state_pressed_sent_keycodes(void);
int key_state_nr_pressed_sent_keycodes(void);
void key_state_set_pressed(uint32_t keycode, bool ispressed);
void key_state_store_pressed_keys_as_bound(void);
bool key_state_corresponding_press_event_was_bound(uint32_t keycode);
void key_state_bound_key_remove(uint32_t keycode);
int key_state_nr_keys(void);
int key_state_nr_pressed_keys(void);
#endif /* LABWC_KEY_STATE_H */